To simplify fractions after adding or subtracting, here are some easy steps to follow:

1. Add or Subtract: First, make sure your fractions have the same bottom number, called a denominator.

   For example, if you want to add $\frac{1}{4}$ and $\frac{1}{2}$, change $\frac{1}{2}$ to $\frac{2}{4}$.

   Now you can add:
   $\frac{1}{4} + \frac{2}{4} = \frac{3}{4}$.

2. Check for Common Factors: Next, look at the top number (numerator) and the bottom number (denominator) of your fraction.

   If they both can be divided by the same number, do that.

   For example, to simplify $\frac{6}{8}$, divide both the top and bottom by 2.

   This gives you $\frac{3}{4}$.

3. Final Form: Make sure your final answer is in the simplest form.

   It’s always good to double-check your work!

By following these steps, you'll find it easy to simplify your fractions!